Example #1
0
func unmarshalError(r *request.Request) {
	defer r.HTTPResponse.Body.Close()

	if r.HTTPResponse.StatusCode == http.StatusMovedPermanently {
		r.Error = awserr.New("BucketRegionError",
			fmt.Sprintf("incorrect region, the bucket is not in '%s' region", aws.StringValue(r.Service.Config.Region)), nil)
		return
	}

	if r.HTTPResponse.ContentLength == int64(0) {
		// No body, use status code to generate an awserr.Error
		r.Error = awserr.NewRequestFailure(
			awserr.New(strings.Replace(r.HTTPResponse.Status, " ", "", -1), r.HTTPResponse.Status, nil),
			r.HTTPResponse.StatusCode,
			"",
		)
		return
	}

	resp := &xmlErrorResponse{}
	err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
	if err != nil && err != io.EOF {
		r.Error = awserr.New("SerializationError", "failed to decode S3 XML error response", nil)
	} else {
		r.Error = awserr.NewRequestFailure(
			awserr.New(resp.Code, resp.Message, nil),
			r.HTTPResponse.StatusCode,
			"",
		)
	}
}
Example #2
0
// buildEndpoint builds the endpoint values the service will use to make requests with.
func (s *Service) buildEndpoint() {
	if aws.StringValue(s.Config.Endpoint) != "" {
		s.Endpoint = *s.Config.Endpoint
	} else if s.Endpoint == "" {
		s.Endpoint, s.SigningRegion =
			endpoints.EndpointForRegion(s.ServiceName, aws.StringValue(s.Config.Region))
	}

	if s.Endpoint != "" && !schemeRE.MatchString(s.Endpoint) {
		scheme := "https"
		if aws.BoolValue(s.Config.DisableSSL) {
			scheme = "http"
		}
		s.Endpoint = scheme + "://" + s.Endpoint
	}
}
Example #3
0
func populateLocationConstraint(r *request.Request) {
	if r.ParamsFilled() && aws.StringValue(r.Service.Config.Region) != "us-east-1" {
		in := r.Params.(*CreateBucketInput)
		if in.CreateBucketConfiguration == nil {
			r.Params = awsutil.CopyOf(r.Params)
			in = r.Params.(*CreateBucketInput)
			in.CreateBucketConfiguration = &CreateBucketConfiguration{
				LocationConstraint: r.Service.Config.Region,
			}
		}
	}
}
Example #4
0
	if r.Retryable == nil {
		r.Retryable = aws.Bool(r.ShouldRetry(r))
	}

	if r.WillRetry() {
		r.RetryDelay = r.RetryRules(r)
		r.Service.Config.SleepDelay(r.RetryDelay)

		// when the expired token exception occurs the credentials
		// need to be expired locally so that the next request to
		// get credentials will trigger a credentials refresh.
		if r.IsErrorExpired() {
			r.Service.Config.Credentials.Expire()
		}

		r.RetryCount++
		r.Error = nil
	}
}}

// ValidateEndpointHandler is a request handler to validate a request had the
// appropriate Region and Endpoint set. Will set r.Error if the endpoint or
// region is not valid.
var ValidateEndpointHandler = request.NamedHandler{"core.ValidateEndpointHandler", func(r *request.Request) {
	if r.Service.SigningRegion == "" && aws.StringValue(r.Service.Config.Region) == "" {
		r.Error = aws.ErrMissingRegion
	} else if r.Service.Endpoint == "" {
		r.Error = aws.ErrMissingEndpoint
	}
}}